Get an insight into the inner-workings of a given website: uncover potential attack vectors, analyse server architecture, view security configurations, and learn what technologies a site is using.
- Website Audit Tool
- Free • Open Source
- Online
- Self-Hosted
Privacy and security enhanced releases of Chromium for GrapheneOS. Vanadium provides the WebView and standard user-facing browser on GrapheneOS. It depends on hardening in other GrapheneOS repositories and doesn't include patches not relevant to the build targets used on GrapheneOS.
- Web Browser
- Free • Open Source
- Android
A free in-depth website analyzer providing audits of security, performance, SEO, accessibility and other technical aspects. Available as a desktop application for Windows/macOS/Linux and as a CLI tool for advanced users and CI/CD processes. It also includes an offline web page exporter.
- SEO Tool
- Free • Open Source
- Mac
- Windows
- Linux
+9A novel Android app store focused on security, privacy, and usability.
- App Store
- Free • Open Source
- Android
- Android Tablet
Cover Your Tracks is a research project designed to better uncover the tools and techniques of online trackers and test the efficacy of privacy add-ons.
- Privacy Tool
- Free • Open Source
- Online
Wazuh is a free and open source platform used for threat prevention, detection, and response. It is capable of protecting workloads across on-premises, virtualized, containerized, and cloud-based environments.
- Free • Open Source
- Mac
- Windows
- Linux
- Online
reCAPTCHA is a free service that protects your site from spam and abuse, using risk analysis techniques to tell humans and bots apart.
- Anti-Spam Tool
- Freemium • Proprietary
- Online
Burp Suite is an integrated platform for performing security testing of web applications. Its various tools work seamlessly together to support the entire testing process, from initial mapping and analysis of an application's attack surface, through to finding and exploiting...
- Vulnerability Scanner
- Freemium • Proprietary
- Mac
- Windows
- Linux
- BSD
Android keyboard for secure E2EE communication through the signal protocol in any messenger. Communicate securely and independent, regardless of the legal situation or whether messengers use E2EE.
- Encrypted Chat App
- Free • Open Source
- Android
- F-Droid
+7This is a fork of the original (and discontinued) app, which is still looking for maintainers. Please consider to apply to keep this app maintained !
- Free • Open Source
- Android
- F-Droid
Secure and Easy Self-hosted platform. Take control of your data and privacy without sacrificing security and stability (Authentication, anti-DDOS, anti-bot).
- Cloud Storage Service
- Free • Open Source
- UNIX Web Browser
- Software as a Service (SaaS)
+3Find DNS records in order to identify the Internet footprint of an organization. Recon that enables deeper security assessments and understanding of the potential attack surface.
- Free • Proprietary
- Online
Auditor is an app which leverages hardware security features to provide device integrity monitoring for supported devices. Currently, it only works with GrapheneOS and the device's stock operating system.
- Free • Open Source
- Android
Safe Notes is a security project aimed at providing an encrypted, private note manager that works locally and protects notes from various threat actors.
- Note-taking Tool
- Free • Open Source
- Android
- F-Droid